Table 1.

Prevalences of microalbuminuria and proteinuria according to estimated GFR valuesa

Estimated GFR (ml/min per 1.73 m2)n (%)Microalbuminuria (%)Proteinuria (%)
>90680 (65)31.93.5
60 to 90240 (23)30.25.0
<60127 (12)37.610.2
Total104731.34.7
  • a GFR, glomerular filtration rate.